biology chapter 10 notes class 10

Biology Notes Class 10 Chapter 10

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Biology Notes for Class 10 

Biology Notes for Class 10 Chapter 10

Gaseous Exchange:

If you are looking for Biology Notes for Class 10 Chapter 10 then you are on right place, and have found the your required result. on this post you can find the all type Solution for Biology class 10 problems. so read this post and take benefits for your studies and share with your Friends.

Here are important MCQs for Biology Notes for Class 10, chapter 10

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Biology Ch#10, 10th Class

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1 / 56

The normal breathing rate in human being is_________

2 / 56

Cough, mild wheezing, fever, chills and shortness of breath (especially when doing hard job) are Symptoms of_______

3 / 56

The inflammation of bronchi or bronchioles is called________

4 / 56

Point out the FALSE statement about respiration.

5 / 56

In young stems and leaves some gaseous exchange occurs through___________

6 / 56

Smoking may also lead to the cancers in_____________

7 / 56

Tooth loss is ___________times higher in smokers than in non-smokers.

8 / 56

Pneumonia is an infection of___________

9 / 56

Which of the following is called voice box?

10 / 56

The primary chemical stimulus for breathing is the concentration of_________

11 / 56

Amount of carbon dioxide in inspired air is___________

12 / 56

A flap of tissue which guard’s glottis is called __________

13 / 56

The destruction of wall of alveoli is called__________

14 / 56

Dusky or purplish skin color is a symptom of ________

15 / 56

Most of the gaseous exchange in a leaf occurs through ________

16 / 56

Function of pleural membrane is to _________

17 / 56

Which process does not occur in the nasal cavity?

18 / 56

Which of the following lessens the oxygen carrying capacity of hemoglobin?

19 / 56

Temperature of expired air is ___________

20 / 56

A thick muscular structure present below the lungs is called _________

21 / 56

Gases diffuse by general surface in____________

22 / 56

Which remains unaffected in expired air?

O2

CO2

N2

Water Vapours

(Select Correct Option)

23 / 56

The main cause of lung cancer is____________

24 / 56

How many lobes are present in right lung?

25 / 56

During exercise or other hard physical work the breathing rate may increase up to__________

26 / 56

The process, of gaseous exchange involves______

27 / 56

How many bronchi are there in the air passageway?

28 / 56

Passive smoking in non-smokers has increased heart rate by _________

29 / 56

How many pairs of ribs are there in humans?

30 / 56

In which of the following gaseous exchange occurs through stomata?

31 / 56

Amount of oxygen in expired air is _________

32 / 56

Total Chemicals in Tobacco Smoke are___________

33 / 56

In humans and other higher animals, the exchange of gases is carried out by__________

34 / 56

C-shaped cartilaginous rings are present in the wall of_____________

35 / 56

Which remains unaffected in expired air?

O2

CO2

N2

Water Vapours

(Select Correct Option)

36 / 56

Exchange of gases occurs through lenticels in _______________

37 / 56

Which one takes de-oxygenated blood towards lungs?

38 / 56

When the “World No Tobacco Day” is celebrated?

39 / 56

Percentage of CO2 in exhaled air during breathing is __________

40 / 56

Lungs are the Organ which are _______

41 / 56

Where does the gaseous exchange occur in humans?

42 / 56

Cluster of pouches found in respiratory system___________

43 / 56

Which one is the form of allergy?

44 / 56

Asthma is caused by __________

45 / 56

What type of blood vessels surrounds the alveoli?

46 / 56

In which of the following disease, the patient has usually lost 50% to 70% of his/ her lung tissue when symptoms appear?

47 / 56

Rate of breathing depends upon concentration of which gas in the blood?

48 / 56

Air passageway starts from_________

49 / 56

The length of trachea is___________

50 / 56

In developing world smoking has___________

51 / 56

A disease involving the breakdown of air sacs of the lungs is _______________

52 / 56

Which structure actively) helps in taking the air out of lungs?

53 / 56

A powerful poison which damages brain is_______

54 / 56

Some viral (Influenza virus) and fungal infections may also lead to __________

55 / 56

Amount of nitrogen in expired air is__________

56 / 56

Exchange of gases occurs through lenticels in _______________

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Biology Notes, Short Long MCQs for Class 10th

Biology, a new subject for Class, having a lot of concepts, starting from a single definition of the important particle of our universe which is called ‘cell’. In the 8th grade usually, we have to study only one book of science that combines Biology, physics, and Chemistry. But as, we got into 9th class and with every passing day things starts to get more complex now. similarly we got three books instead of just one science book.

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Conceptual Questions:

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Chapter wise PDF Notes / Problems / Solution of Biology 10th Class

                     Chapter-10 – Gaseous Exchange

                     Chapter-11 – Homeostasis

                     Chapter-12 – Coordination and Control

                     Chapter-13 – Support and movement

                     Chapter-14 – Reproduction

                     Chapter-15 – Inheritance

                     Chapter-16 – Man and His Environment

                     Chapter-17 – Biotechnology

                     Chapter-18 – Pharmacology

                     Pairing Scheme for 2022 – Biology 10th Class